Species West Indian mahogany
olive leaves with brown branches and light-brown fruit

West Indian mahogany

Swietenia mahagoni

West Indian mahogany (Swietenia mahagoni) is a majestic hardwood tree found throughout the Caribbean and Greater Antilles. It grows up to 40m tall and produces fragrant yellow-white flowers in the spring, followed by large, brown, four-angled fruits. It is naturally adapted to tropical, humid climates and cannot tolerate temperatures lower than 4°C. Its valuable hardwood is often harvested for furniture-making, and it is also a popular ornamental tree that can be used for shade and windbreaks. Its rapid growth makes it an ideal choice for reforestation projects. West Indian mahogany is an iconic species of the Caribbean, a symbol of progress and beauty.

Cycle:

Perennial

Watering:

Average

Propagation:

Seed Propagation,Air Layering Propagation,Grafting Propagation,Cutting

Hardiness Zone:

10 - 11

Flowers:

Greenish-yellow Flowers

Sun:

full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Moderate

Tropical:

Yes

watering

West Indian mahogany (Swietenia mahagoni) should be watered deeply about once a week throughout the year. Allow the soil to dry out between waterings, and water more often if the soil feels dry to the touch. West Indian mahogany does not require frequent watering, as too much moisture can promote disease and suffering. For best results, water these plants at the base in the morning hours, ensuring that the entire root system gets plenty of moisture.

sunlight

West Indian mahogany prefers full sunlight exposure and grows best with 8 to 10 hours of sunlight per day. The species thrives best in hotter tropical climates and needs 4-6 hours of direct sunlight daily with partial shade in the afternoon. Sunlight should be given evenly throughout the day and should not exceed more than 10 hours of direct sunlight per day.

pruning

Pruning West Indian mahogany (Swietenia mahagoni) plants is an important part of their care. Pruning should be done when the tree enters the dormant season, which is between late winter and early spring. During this time, pruning helps to keep the tree healthy and promote further growth. When pruning, take out dead or diseased branches and those that cross each other, as this can cause damage to the tree. Prune back any branches that appear to be overgrowing. Generally, keep the tree’s canopy no more than 1-third of the tree’s total height. Make sure to make all cuts cleanly and at a 45-degree angle to the branch. If any shaping is required, it should be done in the winter months.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Swietenia mahagoni typically starts flowering in April.

Hardiness Map